API Evangelist enhancements for the HiveMorph receipts API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for the HiveMorph receipts API
  version: 1.0.0
extends: ../openapi/_original/thehiveryiq-com-hivemorph-openapi.json
x-generated: '2026-09-19'
x-method: derived
x-source: Derived from the verbatim contract fetched at https://receipts.thehiveryiq.com/openapi.json plus the searched
  artifacts in this repo. The provider's document declares no servers[], no contact, no securitySchemes and no tags[]
  definitions; nothing here mutates the original.
actions:
- target: $
  description: Add the production server the document is served from (stated as 'Base URL' in the provider's own
    llms.txt on the same host).
  update:
    servers:
    - url: https://receipts.thehiveryiq.com
      description: 'Production (Render: hivemorph.onrender.com, behind Cloudflare)'
- target: $.info
  description: Provider identity and discovery links the contract omits.
  update:
    contact:
      name: Hive Civilization
      url: https://thehiveryiq.com
      email: steve@thehiveryiq.com
    termsOfService: https://thehiveryiq.com/terms
    x-llms-txt: https://receipts.thehiveryiq.com/llms.txt
    x-agent-card: https://receipts.thehiveryiq.com/.well-known/agent-card.json
    x-mcp-manifest: https://receipts.thehiveryiq.com/.well-known/mcp.json
    x-x402-discovery: https://receipts.thehiveryiq.com/.well-known/x402.json
    x-a2a-endpoint: https://receipts.thehiveryiq.com/a2a
    x-pricing-ladder: https://receipts.thehiveryiq.com/pricing
    x-status: https://receipts.thehiveryiq.com/status
    x-provenance-pubkey: https://receipts.thehiveryiq.com/v1/prov/pubkey
- target: $.info
  description: Payment and quota semantics documented outside the contract (see rate-limits/, plans/, conventions/).
  update:
    x-payment:
      protocol: x402
      challenge: 'HTTP 402 with x-payment-required: true and a JSON body carrying nonce, amount_usd, accepts[] (USDC/USDT
        on Base, Solana, Ethereum) and payment_endpoint /v1/x402/proof/submit; a successful proof returns a 5-minute
        X-Hive-Access token for the same path'
    x-rate-limit:
      free_tier: 'POST /v1/receipt/free: 100 receipts per IP per day, then HTTP 429; remaining quota is returned
        in the response body (free_tier.remaining_today), not in headers'
- target: $.paths['/v1/receipt/free'].post
  description: Mark the one fully unauthenticated, unpaid write.
  update:
    x-auth: none
    x-price: free (100/IP/day)
- target: $.paths['/v1/receipt/emit'].post
  description: Mark the paid path and its documented reversal posture.
  update:
    x-auth: x402
    x-price: nano $0.0001 / standard $0.0008 / pq $0.0012 per call (GET /pricing)
    x-reversible: false
- target: $.paths['/v1/delegation/revoke/{jti}'].post
  description: Flag the reversal operation for delegations.
  update:
    x-reverses: issue_v1_delegation_issue_post